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Data Structure Interview Questions

What is Data Structure? Explain. The data structure is a way that specifies how to organize and manipulate the data. It also defines the relationship between them. Some examples of Data Structures are arrays, Linked List, Stack, Queue, etc. Data Structures are the central part of many computer science algorithms as they enable the programmers […]

How can I start my e-commerce business?

How to Start an E-commerce Business? An aspiring entrepreneur may have to do various activities to start his own e-commerce business in India. We are giving its step-by-step details below so that any aspiring entrepreneur does not face any inconvenience in understanding this process. 1. Decide whether to own Marketplace or Existing Marketplace: To start […]

How to create a superuser in MySQL 8?

create a new user in MySQL and make it a superuser with root-like access to the databases. 1. First, you have to log in with the root user, which has the CREATE USER privilege Run this command to create a new user with a password: At this point, the new user has no permission over […]

Install Composer and elastic search for Magento 2

Composer is a popular dependency management tool for PHP, created mainly to facilitate installation and updates for project dependencies. Step 1 — Installing PHP and Additional Dependencies Step 2 — Downloading and Installing Composer Now execute the following PHP code, as provided in the Composer download page, to verify that the installation script is safe to run: […]

Install and Configure Samba Server on Linux for File Sharing

What is Samba? Samba is a free and open-source SMB/CIFS Protocol implementation for Unix and Linux that allows for file and print sharing between Unix/Linux, Windows, and macOS machines in a local area network. Samba is usually installed and run on Linux. It comprises several programs that serve different but related purposes, the most important […]

How to create Magento 2 Admin token.

Magento 2 Admin Token REST API, you need to first generate an access token. The access token used for synchronization with Magento to another third-party platform. Without an Access token, you can’t communicate with Magento 2. For Create an access token you need to call POST action with Request payload. Your request URL will be […]

Why do so many programmers produce spaghetti code?

There are a number of reasons others have touched on that contribute to spaghetti code. Some of them are business centric, others are engineering centric: Unreasonable Deadlines. You know, the feature your company promised an external stakeholder “will be ready by noon tomorrow!” but will take a good month to build right. The feature ships […]